using System.Xml.Serialization; 

namespace cuberga.TSP {
	public class City {
        private int _x;
        private int _y;

        public City() {} // default constructor for serialization purposes
		public City(int x, int y) {
            _x = x;
            _y = y;
		}

        [XmlElement(ElementName = "x")]
        public int X {
            get {
                return _x;
            }
            set {
                _x = value;
            }
        }

        [XmlElement(ElementName = "y")]
        public int Y {
            get {
                return _y;
            }
            set {
                _y = value;
            }
        }

	}
}
